印染助剂2011，Vol.28Issue(7)：17-20,4.
亚氨基二琥珀酸的合成及其性能研究
Study on synthesis and properties of iminodisnccinie acid
宿霞菲 1张玲玲 1王海龙1
作者信息
- 1. 浙江理工大学材料与纺织学院,浙江杭州,310018
- 折叠
摘要
Abstract
The effects of molecule ratio of reactants, reaction temperature and time on the chelating property of iminodisuccinic acid were investigated using single factor method.The optimized synthesis technology was obtained: n(maleic anhydride) :n(sodium hydroxide) :n(ammonia) :n(distilled water) =2 :1 :2 :16, reacted at 1 50 ℃ for 10 h.Under the optimal synthesis condition, the prepared product had chelating property with ferric ion and copper ion.The IR spectra indicated that the corresponding functional groups of characteristic peaks were consistent with the molecular structure of iminodisuccinic acid.The data of hydrogen peroxide bleaching stability showed that iminodisuccinic acid had good inhibition ability for hydrogen peroxide.The alkaline resistance results showed that it could be used under 40 g/L of basic concentration.关键词
亚氨基二琥珀酸/螯合性能/氧漂稳定剂/前处理/耐碱性能Key words
iminodisuccinic acid/ chelating property/ hydrogen peroxide bleaching stabilizer/ pretreatment/ alkaline resistance分类
化学化工引用本文复制引用
宿霞菲,张玲玲,王海龙..亚氨基二琥珀酸的合成及其性能研究[J].印染助剂,2011,28(7):17-20,4.
